CN201576464U - Electromagnetic-wave shielding material for environment-friendly antenna microstructure - Google Patents
Electromagnetic-wave shielding material for environment-friendly antenna microstructure Download PDFInfo
- Publication number
- CN201576464U CN201576464U CN2009200246928U CN200920024692U CN201576464U CN 201576464 U CN201576464 U CN 201576464U CN 2009200246928 U CN2009200246928 U CN 2009200246928U CN 200920024692 U CN200920024692 U CN 200920024692U CN 201576464 U CN201576464 U CN 201576464U
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Abstract
The utility model relates to an electromagnetic-wave shielding material for an environment-friendly antenna microstructure, which belongs to the field of electromagnetic-wave shielding materials. The electromagnetic-wave shielding material is characterized in that the antenna microstructure made of conducting material is drawn or carved on a layered insulating material; the antenna material has resistance, or an energy recovery device can also be additionally arranged for consuming or absorbing the electromagnetic wave energy; a plurality of layers of monolayer monofrequency wave-absorbing materials can be overlapped to form a monofrequency wave-absorbing composite material with absorption ratio (basically 100 percent); the monolayer monofrequency wave-absorbing materials can also be overlapped with the wave-absorbing materials with different frequencies to from a multi-frequency wave-absorbing composite material; and meanwhile, the monolayer monofrequency wave-absorbing materials also can be overlapped with the conductive shielding materials to form a reinforced multi-frequency wave-absorbing composite material.
Description
Technical field
The utility model relates to a kind of electromagnetic wave isolated material field.
Background technology
At present, people are more and more higher to environment requirement, and electromagnetic wave pollutes since a large amount of uses of various electrical equipment and more and more serious, people's health is subjected to serious threat.Current technology to electromagnetic wave proof is mainly used in certain special object space of protection; just special object is carried out electromagnetic wave shielding; be exactly specific space to be sealed with conductive material such as sheet metal, conductive fiber filament plate etc.; shield external electromagnetic interference; belong to the Passive Defence type, this mode can not play any protective action to the people of the unshielded measure of living in vast space.Preventing the mode that electromagnetic wave distributes to the space, is to add the radome that conductive material is made on the equipment that has the electromagnetic wave pollution to produce at present, and effect is very little, also can make good explanation according to Maxwell's Theory of Electromagnetic Field.
The utility model content
In order to overcome the deficiency of existing electromagnetic wave proof measure, the utility model provides a kind of novel electromagnetic wave isolated material, use it and can pollute the problem that takes place from the basic electromagnetic wave that solves on the source, greatly improve people's living environment, also electromagnetic wave energy can have been reclaimed energy-conserving action, because its principle is with electro-magnetic wave absorption, also can be used for the usefulness of military target stealth simultaneously.
The technical scheme that its technical matters that solves the utility model adopts is:
In the laminated insulation material, draw system, carving system electromagnetic wave receiving antenna shape microstructure and constitute Phalanx version with conductive material.
Antenna fine structure material of the present utility model can be that specific resistance is arranged, and also can add the energy recovery microdevice and consume or absorb and return to from sky line absorption incoming call magnetic wave energy that equipment uses or his uses.
Antenna microstructure of the present utility model can be made multiple different antenna pattern according to different specific absorption wave frequencies.
The utility model individual layer unifrequency absorbing material can be made into multilayer unifrequency compound substance according to receptivity, when reaching certain number of plies, just the specific electromagnetic wave absorptivity can be reached 100%.
Several unifrequency electromagnetic wave absorptivity of the present utility model is that 100% compound substance is superimposed, constitutes the multi-frequency Wave suction composite material, can make the electromagnetic wave isolation mounting of certain equipment, makes equipment not have electromagnetic wave and is discharged in the vast human residential space and goes.
The electromagnetic wave isolated material of the equipment that the utility model is made can be superimposed with the screen layer that conductive material is made, and constitutes reinforced installation electromagnetical ripple isolated material.
The utility model applying nano materials technology and integrated technology are made the antenna microstructure, and thickness reduces greatly, can make the electromagnetic wave barrier film, covers on the surface of silicon, biochip etc., thereby realizes radiationlessization.Reclaim electric energy simultaneously, energy savings.
The utility model solves the problem that electromagnetic wave pollutes generation at all from the source, further specify below in conjunction with accompanying drawing.
Description of drawings
Accompanying drawing 1 has resistance antenna microstructure electromagnetic wave isolated material structural drawing
Accompanying drawing 2 has the antenna microstructure electromagnetic wave isolated material structural drawing of energy recycle device
Accompanying drawing 3 several difformities absorb the different antenna assumption diagram of wave frequency
Accompanying drawing 4 multilayer unifrequency Wave suction composite material structural drawing
Accompanying drawing 5 reinforced multilayer unifrequency composite structure figure
Accompanying drawing 6 multilayer multi-frequency Wave suction composite material structural drawing
Accompanying drawing 7 reinforced multilayer multi-frequency Wave suction composite material structural drawing
1. have resistance coil antenna microstructure one among the figure, 2. resistance coil antenna microstructure two is arranged, 3. laminated insulation material, 4. energy recovery type coil antenna microstructure one, 5. energy recovery type coil antenna microstructure two, 6. energy recycle device, 7. coil antenna microstructure, 8. the bar antenna microstructure 9. is with magnetic rod antenna microstructure, 10. square sawtooth antenna microstructure, 11. crenature antenna microstructure, 12.13.14.15.17.19 with inhaling the wave frequency material layer, 16.18.24 conductive shield material layer, the different wave frequency material layers of inhaling of 20.21.22.23.
Embodiment
In accompanying drawing 1,2, a kind of antenna microstructure electromagnetic wave isolated material, it is the antenna microstructure (1) (2) (4) (5) that goes up picture system or carving system conductive material at laminated insulation material (3), and composition antenna Phalanx form, antenna material can be (1) (2) resistance types, also can add energy recycle device (6), form (4) (5) energy recovery type antenna microstructure.
With reference to accompanying drawing 3, the antenna microstructure can have and comprises (7) (8) (9) (10) (11) in interior multiple shape.
Accompanying drawing 4, identical suction wave frequency material (12) (13) (14) can be superimposed as more than or equal to two-layer above multilayer unifrequency Wave suction composite material.
In the accompanying drawing 5, multilayer unifrequency Wave suction composite material layer (15) (17) constitutes reinforced multilayer unifrequency Wave suction composite material with conductive material screen layer (16) (18).
In the accompanying drawing 6, the different wave frequency material layers (19) (20) (21) of inhaling of multilayer constitute multilayer multi-frequency Wave suction composite material.
In the accompanying drawing 7, the different wave frequency layers (22) (23) of inhaling of multilayer constitute reinforced multilayer multi-frequency Wave suction composite material with conductive shield material layer (24).
Claims (8)
1. an electromagnetic wave isolated material is made up of conductive material system of drawing on the laminated insulation material or carving system antenna-like microstructure, it is characterized in that: go up picture system or carving system antenna-like microstructure (1) (2) at laminated insulation material (3).
2. electromagnetic wave isolated material according to claim 1, feature is: the antenna microstructure can be a resistance type (1) (2), also can add energy recycle device (6).
3. electromagnetic wave isolated material according to claim 2, feature is: constitute the Phalanx form.
4. electromagnetic wave isolated material according to claim 1, feature is: can superpose and constitute absorptivity and reach 100% unifrequency Wave suction composite material substantially with inhaling wave frequency material multilayer.
5. electromagnetic wave isolated material according to claim 4, feature is: can constitute reinforced unifrequency Wave suction composite material with the conductive shielding layer stack.
6. electromagnetic wave isolated material according to claim 5, feature is: several different frequency materials are superimposed can to constitute the multi-frequency Wave suction composite material that reaches 100% absorptivity substantially.
7. electromagnetic wave isolated material according to claim 6, feature is: can with the reinforced multi-frequency Wave suction composite material of the superimposed formation of conductive shielding layer.
8. electromagnetic wave isolated material according to claim 2, feature is: can make with nano material technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200246928U CN201576464U (en) | 2009-05-13 | 2009-05-13 | Electromagnetic-wave shielding material for environment-friendly antenna microstructure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200246928U CN201576464U (en) | 2009-05-13 | 2009-05-13 | Electromagnetic-wave shielding material for environment-friendly antenna microstructure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201576464U true CN201576464U (en) | 2010-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200246928U Expired - Fee Related CN201576464U (en) | 2009-05-13 | 2009-05-13 | Electromagnetic-wave shielding material for environment-friendly antenna microstructure |
Country Status (1)
| Country | Link |
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| CN (1) | CN201576464U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102247050A (en) * | 2011-07-12 | 2011-11-23 | 东莞市晋源祥塑胶五金电子有限公司 | Radiation resistant mobile phone protective case and manufacturing method thereof |
| WO2012142831A1 (en) * | 2011-04-20 | 2012-10-26 | 深圳光启高等理工研究院 | Broadband wave-absorbing metamaterial |
| CN103582399A (en) * | 2012-08-03 | 2014-02-12 | 深圳光启创新技术有限公司 | Broadband wave-absorbing metamaterial |
| CN112034267A (en) * | 2020-08-19 | 2020-12-04 | 山东大学 | Adjustable probe array device and method for active antenna multi-probe amplitude-phase test |
-
2009
- 2009-05-13 CN CN2009200246928U patent/CN201576464U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012142831A1 (en) * | 2011-04-20 | 2012-10-26 | 深圳光启高等理工研究院 | Broadband wave-absorbing metamaterial |
| CN102247050A (en) * | 2011-07-12 | 2011-11-23 | 东莞市晋源祥塑胶五金电子有限公司 | Radiation resistant mobile phone protective case and manufacturing method thereof |
| CN103582399A (en) * | 2012-08-03 | 2014-02-12 | 深圳光启创新技术有限公司 | Broadband wave-absorbing metamaterial |
| CN103582399B (en) * | 2012-08-03 | 2017-11-24 | 深圳光启创新技术有限公司 | A kind of broadband absorbing Meta Materials |
| CN112034267A (en) * | 2020-08-19 | 2020-12-04 | 山东大学 | Adjustable probe array device and method for active antenna multi-probe amplitude-phase test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20130513 |